 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADS6445QFN-64 Datasheet(PDF) 1 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
ADS6445QFN-64 Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 71 page  1 FEATURES APPLICATIONS DESCRIPTION/ORDERING INFORMATION ADS6445-EP www.ti.com ............................................................................................................................................................................................ SLAS573 – FEBRUARY 2008 QUAD CHANNEL, 14 BIT, 125 MSPS ADC WITH SERIAL LVDS OUTPUTS • Supports Sine, LVCMOS, LVPECL, LVDS Clock Inputs and Amplitude Down to 400 mVPP • Controlled Baseline • Internal Reference with External Reference – One Assembly Support – Test Site • No External Decoupling Required for – One Fabrication Site References • –55°C to 125°C Operating Junction • 3.3-V Analog and Digital Supply Temperature Range • 64-pin QFN Package (9 mm × 9 mm) • Enhanced Diminishing Manufacturing Sources • Pin Compatible 12-Bit Family (ADS642x) (DMS) Support • Feature Compatible Dual Channel Family • Enhanced Product-Change Notification (ADS624x, ADS644x) • Qualification Pedigree (1) • Sample Rate: 125 MSPS • 14-Bit Resolution with No Missing Codes • Base-Station IF Receivers • Simultaneous Sample and Hold • Diversity Receivers • 3.5-dB Coarse Gain and up to 6-dB • Medical Imaging Programmable Fine Gain for SFDR/SNR • Test Equipment Trade-Off Table 1. ADS64XX Quad Channel Family(1) • Serialized LVDS Outputs with Programmable Internal Termination Option 125 MSPS 105 MSPS 80 MSPS 65 MSPS (1) Component qualification in accordance with JEDEC and ADS644X ADS6445 ADS6444 ADS6443 ADS6442 industry standards to ensure reliable operation over an 14 Bit extended temperature range. This includes, but is not limited ADS642X to, Highly Accelerated Stress Test (HAST) or biased 85/85, ADS6425 ADS6424 ADS6423 ADS6422 12 Bit temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified (1) Product Preview for ADS6444, ADS6443, ADS6442 and performance and environmental limits. ADS642X family Table 2. Performance Summary ADS6445 ADS6444 ADS6443 ADS6442 Fin = 10 MHz (0 dB gain) 87 91 92 93 SFDR, dBc Fin = 170 MHz (3.5 dB gain) 79 83 84 84 Fin = 10 MHz (0 dB gain) 73.4 73.4 74.2 74.3 SINAD, dBFS Fin = 170 MHz (3.5 dB gain) 68.3 69.3 69.4 70 Power, per channel, mW 420 340 300 265 The ADS6445/ADS6444/ADS6443/ADS6442 (ADS644X) is a family of high performance 14 bit 125/105/80/65 MSPS quad channel A-D converters. Serial LVDS data outputs reduce the number of interface lines, resulting in a compact 64 pin QFN package (9 mm × 9 mm) that allows for high system integration density. The device includes 3.5 dB coarse gain option that can be used to improve SFDR performance with little degradation in SNR. In addition to the coarse gain, fine gain options also exist, programmable in 1 dB steps up to 6 dB. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2008, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - ADS6445QFN-64 |
|
Similar Description - ADS6445QFN-64 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
